=========================================================== Your opinion counts! We?re conducting a survey for a computer service/repair company. When you complete our survey, you will also be entered into a drawing for one of ten $100 prizes. Just click caab6PVb7yoMza/ Val Rad =========================================================== Yes the 906 will work just fine on you 361. Don't know if the bigger manifolds will clear or not. Can't see why not tho. I will be trying a set on my 64 when I install the 413. MOPAR413 (Gary) 64 Polora 500 ----- Original Message ----- From: Lee Sumpter<mailto:leesumpter@xxxxxxxxx> To: 1962to1965mopars@xxxxxxxxxx<mailto:1962to1965mopars@xxxxxxxxxx> Sent: Sunday, April 11, 2004 7:34 PM Subject: Cyl. Head questions =========================================================== Your opinion counts! We're conducting a survey for a computer service/repair company. When you complete our survey, you will also be entered into a drawing for one of ten $100 prizes. Just click caab6PVb6eGsBa/<caab6PVb6eGsBa/> Val Rad =========================================================== 1. Anyone know if 906 heads from a 1970 Plymouth Cop car would already have hardened valve seats? Also, I have heard about the seat problems because of unleaded gas. However, I have never yet talked to anyone who has actually had a problem with it. Is this just a rumor, or has anyone on the list actually ever had problems with a Mopar using unleaded? I only drive my 67 R/T occasionally, and I did not have the hardened seats installed in the 915 heads on it when it was rebuilt. 2. Anyone know if the 906 heads would work OK on my stock 361 in my 64 plymouth? It has the original 615? heads now, and I have to take them off to rework. 3.I am thinking of installing a set of the "Hi Perf 440 Magnum" exhaust manifolds instead of the stock ones when I put them back. It looks like it may be a tight fit. Anyone using these manifolds on a 64 B body with power steering and brakes? Thanks, Lee Sumpter 64 Fury 67 Coronet R/T 63 Belvedere 66 Chry. 300 et al [Non-text portions of this message have been removed] =========================================================== $6.95 .com Domain Name Sale! Limited Time! ICANN Accredited GoDaddy! caab7pQb6eGsBf/<caab7pQb6eGsBf/> GoDaddy =========================================================== ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html<http://www.1962to1965mopar.ornocar.org/mletiq.html>. [Non-text portions of this message have been removed] =========================================================== $6.95 .com Domain Name Sale! Limited Time! ICANN Accredited GoDaddy! caab7pQb7yoMzf/ GoDaddy =========================================================== ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. b7yoMz.